Hourly Weather Forecast - Arlington Heights, IL

7 PM
56°F
0%
5mph
WSW
Clear
Humidity
36%
Feels like
56°F
Dew Point
30°F
8 PM
54°F
0%
7mph
W
Clear
Humidity
37%
Feels like
54°F
Dew Point
29°F
9 PM
51°F
0%
8mph
WNW
Clear
Humidity
40%
Feels like
51°F
Dew Point
28°F
10 PM
48°F
0%
8mph
NW
Clear
Humidity
44%
Feels like
45°F
Dew Point
27°F
11 PM
46°F
0%
8mph
NW
Clear
Humidity
47%
Feels like
41°F
Dew Point
27°F

Weekend Weather Outlook

Weekend Weather Outlook

Dry spots will be few and far between this weekend as multiple weather systems wreak havoc on much of the U.S.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide